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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 420578Generated: October 26, 2026

Dimethylformamide → HCID 66657824, compound

https://huagongshe.com/reaction/420578

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantPotassium CarbonateHCID 11430—
Reactant(3-Bromomethyl-phenyl)-acetic acid methyl esterHCID 10014651—
ReactantHCID 66657765HCID 66657765—
SolventWaterHCID 962—
ProductHCID 66657824HCID 6665782469.3%

Reaction Steps

A mixture of 2-(2,6-dimethyl piperazine-1-yl)-6-trifluoromethyl benzothiazole (163 mg), (3-bromomethylphenyl)acetic acid methyl ester (126 mg), potassium carbonate (75 mg) and dimethylformamide (4 mL) was stirred at room temperature for 18 hours. To the reaction solution was added water and extracted with ethyl acetate. The organic layer was washed with water and dried over sodium sulphate. The solvent was evaporated under reduced pressure and the residue was purified by column chromatograph on silica gel to give the title compound (171 mg). Yield: 65%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08097610B2
Source datasetuspto-grants-2012_01
ORD IDord-227a4bf288ff4b2c886a781eccca7ebc
Source noteuspto-grants-2012_01